--- format: "aidr-story-markdown/v1" id: "a4b932331aac95b4f3aaf260145de9ac54b829e8229e025bc65f2d258cd6b7e9" canonical_url: "https://aidr.today/a4b93233?lang=en" title: "Sierra and Meta Release First Draft of Personal Agent Protocol and Add 35 Partners" lang: "en" requested_lang: "en" available_langs: ["en","vi"] translation_fallback: null fallback_fields: [] published_at: "2026-10-09T21:23:39.000Z" category: "Agents" topics: ["meta","agent"] source_urls: ["https://marketbrief.now/ai/sierra-and-meta-release-first-draft-of-personal-agent-protocol-and-add-3-2c4ef29a","https://x.com/btaylor/status/2108663336393208233","https://x.com/SierraPlatform/status/2107531483837862324","https://x.com/btaylor/status/2108270213150232803","https://x.com/sytaylor/status/2107545935777792171","https://x.com/sriramk/status/2107563018599211261","https://x.com/tarunchitra/status/2107557179415036311","https://x.com/KSimback/status/2108164634834579605"] summary: "Sierra and Meta published the initial draft of the Personal Agent Protocol on Oct 9 and added 35 design partners. The open standard aims to give consumers more data control and provide a secure alternative for merchants to authenticate AI agents. A v0.1 specification due later this month will implement OAuth-based sessions." --- # Sierra and Meta Release First Draft of Personal Agent Protocol and Add 35 Partners > [Open the canonical story]() **Published:** 2026-10-09T21:23:39.000Z **Category:** Agents **Topics:** meta, agent ## Summary Sierra and Meta published the initial draft of the Personal Agent Protocol on Oct 9 and added 35 design partners\. The open standard aims to give consumers more data control and provide a secure alternative for merchants to authenticate AI agents\. A v0\.1 specification due later this month will implement OAuth\-based sessions\. ## Sources - [Story source]() - [Story source]() - [Story source]() - [Story source]() - [Supporting source]() - [Supporting source]() - [Supporting source]() - [Supporting source]()